3.3 In-Circuit Serial Programming (ICSP) Header (J413)
The ICSP header (J413) is a standard 8-pin staggered header. It allows in-circuit emulation and debugging using Microchip’s in-circuit emulator tools, and it allows direct programming of the WFI32E02 Module. The ICSP header supports external debuggers, such as MPLAB ICD 5, MPLAB PICkit 4, MPLAB PICkit 5 and MPLAB Snap. Use the standard ICSP header to connect an MPLAB programmer or debugger to the PIC32 WFI32 Curiosity HPC Board. The following figure illustrates the connection between the ICSP header, external debuggers and the PIC32 WFI32 Curiosity HPC Board.Figure 3-4. Connection Diagram
The following table provides the pin details and descriptions of the ICSP header.
Table 3-6. ICSP Header Pin Description – J413
Pin Number
Pin on ICSP™ Header
Pin Description of ICSP Header
Pin on the WFI32E02 Module(1)
J413-1
MCLR
Reset pin
MCLR
J413-2
3V3_PKOB
3.3V power supply
NC
J413-3
GND
Ground
GND
J413-4
PGD
ICSP programming data
PGD2/AN5/CVD5/CVDR5/CVDT2/RTCC/ RPB5/RB5
J413-5
PGC
ICSP programming clock
PGC2/AN4/CVD4/CVDR4/CVDT3/ RPB4/RB4
J413-6
NC
Not connected
NC
J413-7
NC
Not connected
NC
J413-8
NC
Not connected
NC
Note:
For more details on the WFI32E02 pins, refer to the PIC32MZ W1 MCU and WFI32 Module with Wi-Fi and Hardware-Based Security Accelerator Data Sheet (DS70005425).
Use an external debugger such as MPLAB ICD 5 or MPLAB Snap for the best programming and debugging experience.
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
